| 发明名称 |
METHOD AND APPARATUS FOR ASSESSING THE VISIBILITY OF DIFFERENCES BETWEEN TWO SIGNAL SEQUENCES |
| 摘要 |
<p>A method and apparatus (110) for assessing the visibility of differences between two input signal sequences, e.g., image sequences is disclosed. The apparatus comprises a perceptual metric generator (112) having an input signal processing section (210), a luminance processing section (220), a chrominance processing section (230) and a perceptual metric generating section (240, 250, 260).</p> |
| 申请公布号 |
WO9845801(A1) |
申请公布日期 |
1998.10.15 |
| 申请号 |
WO1998US06845 |
申请日期 |
1998.04.06 |
| 申请人 |
SARNOFF CORPORATION |
发明人 |
LUBIN, JEFFREY;BRILL, MICHAEL, H.;PICA, ALBERT, P.;CRANE, ROGER, L.;PAUL, WALTER;GENDEL, GARY, A. |
| 分类号 |
G06T1/00;G06T5/50;G06T7/20;G06T15/50;H04N7/26;(IPC1-7):G06K9/00 |
主分类号 |
G06T1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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